N. V. Lap and T. T. Kim Oanh, SEDIMENTARY CHARACTERISTICS OF SAND DUNES IN CAU NGANG AND TRA CU DISTRICTS, TRA VINH PROVINCE AND THEIR FRESHWATER - BEARING CAPACITY, Vietnam J. Earth Sci. 36 (2014) 131–138. DOI: https://doi.org/10.15625/0866-7187/36/2/4494.